Mobile wi fi hotspot encryption des lan standard fast ethernet 10100 mbps lan ports 4 x rj 45 interfaces 1x rj 45 consoleauxiliary 1x mini usb 1x rj 45 wan 1x serial wan 1x rp sma integrated modem 4g technologies lte hspa umts internet security firewall prevent dos filtering acl filtering mac filtering port filtering content filter optional aerial external number of antennas 2 internal memory 1 gb ram 1 024 mb server function dns server